2017171455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{63463}}^1$

素因数の和:63647

約数の個数: 32

約数和(自身を含む): 3497120256

約数和(自身を除く): 1479948801

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 6357, 10595, 31785, 63463, 190389, 317315, 825019, 951945, 2475057, 4125095, 10344469, 12375285, 31033407, 51722345, 134478097, 155167035, 403434291, 672390485, 2017171455]

約数ペア:

[(1, 2017171455), (3, 672390485), (5, 403434291), (13, 155167035), (15, 134478097), (39, 51722345), (65, 31033407), (163, 12375285), (195, 10344469), (489, 4125095), (815, 2475057), (2119, 951945), (2445, 825019), (6357, 317315), (10595, 190389), (31785, 63463)]